42747408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26987}}^1$

素因数の和:27012

約数の個数: 60

約数和(自身を含む): 130513968

約数和(自身を除く): 87766560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 26987, 53974, 80961, 107948, 161922, 215896, 242883, 296857, 323844, 431792, 485766, 593714, 647688, 890571, 971532, 1187428, 1295376, 1781142, 1943064, 2374856, 2671713, 3562284, 3886128, 4749712, 5343426, 7124568, 10686852, 14249136, 21373704, 42747408]

約数ペア:

[(1, 42747408), (2, 21373704), (3, 14249136), (4, 10686852), (6, 7124568), (8, 5343426), (9, 4749712), (11, 3886128), (12, 3562284), (16, 2671713), (18, 2374856), (22, 1943064), (24, 1781142), (33, 1295376), (36, 1187428), (44, 971532), (48, 890571), (66, 647688), (72, 593714), (88, 485766), (99, 431792), (132, 323844), (144, 296857), (176, 242883), (198, 215896), (264, 161922), (396, 107948), (528, 80961), (792, 53974), (1584, 26987)]